This VGX trailer is captioned being from an "unknown title," though the clip
states its from a game called No Man's Sky from Hello Games (Joe
Danger), which has someone there confused, as
their videos page refers to it as No Man's Land." The clip shows off some nice
graphics, all the more impressive with their explanation that all the footage
was captured in real-time, and that "every atom" displayed is procedurally
generated, going on to specify the game will procedurally generate every leaf,
tree, bird, fish, rock, ocean, cloud, ruin, star, sun, galaxy, and planet. They
note this makes "every planet unique" and "unexplored."